26330241

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 41948928

約数和(自身を除く): 15618687

約数列:

[1, 3, 7, 21, 41, 53, 123, 159, 287, 371, 577, 861, 1113, 1731, 2173, 4039, 6519, 12117, 15211, 23657, 30581, 45633, 70971, 91743, 165599, 214067, 496797, 642201, 1253821, 3761463, 8776747, 26330241]

約数ペア:

[(1, 26330241), (3, 8776747), (7, 3761463), (21, 1253821), (41, 642201), (53, 496797), (123, 214067), (159, 165599), (287, 91743), (371, 70971), (577, 45633), (861, 30581), (1113, 23657), (1731, 15211), (2173, 12117), (4039, 6519)]